Question to the Department for Business, Energy and Industrial Strategy:

To ask the Secretary of State for Business, Energy and Industrial Strategy, how many homes are off grid.

Four million homes in Great Britain were estimated to be without mains gas in 2018; fourteen percent of all homes. These are the latest figures available.

Reference: https://www.gov.uk/government/statistics/sub-national-estimates-of-households-not-connected-to-the-gas-network